/*!	 value_desc.cpp
**	 Template File
**
**	Copyright (c) 2008 Chris Moore
**	Copyright (c) 2009 Nikita Kitaev
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifdef USING_PCH
#	include "pch.h"
#else
#ifdef HAVE_CONFIG_H
#	include <config.h>
#endif

#include "value_desc.h"
#include <string>

#include <synfig/general.h>

#include <synfigapp/localization.h>

#endif

using namespace std;
using namespace etl;
using namespace synfig;
using namespace synfigapp;

const ValueDesc ValueDesc::blank;

String
ValueDesc::get_description(bool show_exported_name)const
{
    String description;

    if (show_exported_name && !is_exported()) {
        show_exported_name = false;
    }

    if (parent_is_layer()) {
        description = strprintf("%s (%s):%s", _("Layer Parameter"),
                                get_layer()->get_non_empty_description().c_str(),
                                get_layer()->get_param_local_name(get_param_name()).c_str());

        if (show_exported_name) {
            description += strprintf(" (%s)", get_value_node()->get_id().c_str());
        }
    } else if (parent_is_value_node()) {
        if (parent_is_linkable_value_node()) {
            synfig::LinkableValueNode::Handle value_node(synfig::LinkableValueNode::Handle::cast_reinterpret(get_parent_value_node()));
            description = strprintf("%s %s", _("ValueNode"),
                                    value_node->get_description(get_index(), show_exported_name).c_str());
        } else if (parent_is_value_node_const()) {
            synfig::ValueNode_Const::Handle value_node(synfig::ValueNode_Const::Handle::cast_reinterpret(get_parent_value_node()));
            description = strprintf("%s %s", _("Const ValueNode"),
                                    value_node->get_description(show_exported_name).c_str());
        } else if (parent_is_waypoint()) {
            description = _("Waypoint");
        } else {
            warning("%s:%d didn't expect to get here", __FILE__, __LINE__);
            assert(0);
        }
    } else if (parent_is_canvas())
        description = strprintf("%s (%s)", _("Exported ValueNode"),
                                get_value_node()->get_id().c_str());
    else {
        description = "Unknown ValueDesc type";
    }

    return description;
}